RA	Rheumatoid Arthritis
S100A8/A9-P	Phosphorylated form of S100A8/A9
DAMP	Damage-Associated Molecular Patterns molecules
dHL-60	DMSO-differentiated HL-60 cells
TLR4	Toll-Like Receptor
OA	Osteoarthritis
CBA	Cytometric Bead Array
FC	Fold Change
FDR	False Discovery Rate
CPM	Count Per Million